I found code for car physics at this link:
http://www.coniserver.net/wiki/index.php/Commercial_Edition_Single_Car_PhysicsI created a large cube for the ground, loaded rally car model into 3DGS, and attached physics_ent action to the car. When I used "File/Preview Level" command, the car was bouncing. When I used "File/Run Level" command, the "A6 Engine" window is all black. How can I fix the problems?
